Summary

The Q4 2025 update optimizes tools for UE and Unity, featuring three core intelligent plugins (EditorUtility/MovieScene/EverythingCopilot), Myrro’s AI-generated character assets, and asset processing tools (Asset Compliance Checker, UnrealPakViewer port, Unity TRemoteAPI).

It also upgrades technical optimizations (occluder/viewmode, scene splitting, procedural moss generation), Oriental traditional building modules, and enhanced Biomes Painter, boosting development automation and flexibility.

Tools & Pipeline

EditorUtility Copilot

A new plugin to handle editor utility related works.

MovieScene Copilot

A new plugin to handle procudural cinematic generation.

EverythingCopilot

A unified natural language interaction interface based on large language models, where deep interactions with UE can be achieved and NextPCG-related functions can be utilized

2026-01-05 16-21-41.mp4

Myrro - Character Editor